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Dynamics of Temperature and Humidity Changes in Lentinula edodes Sawdust Cultivation Sheds  

Koo, Chang-Duck (Department of Forest Science Chungbuk National University)
Kim, Je-Su (Department of Forest Science Chungbuk National University)
Lee, Hwa-Yong (Department of Forest Science Chungbuk National University)
You, Sung-Ryul (Department of Forest Chemistry and Microbiology, Korea Forest Research Institute)
You, Chang-Hyun (Forest Mushroom Research Institute)
Publication Information
Journal of Korean Society of Forest Science / v.98, no.6, 2009 , pp. 748-756 More about this Journal
Abstract
The key for cultivating Lentinula edodes in sawdust bags with an appropriate strain and medium is to encourage the mushroom growth, while discouraging contaminating fungi by controlling environment, especially temperature and relative humidity (RH). To investigate the daily and seasonal fluctuation of temperature and RH in two L. edodes cultivation sheds types, HOBO data loggers was set and the collected data were analyzed. In a Taiwan type L. edodes cultivation shed, temperature and humidity changes were divided into five characteristic periods: mycelium growing winter, mushroom fruiting spring, mushroom fruiting early summer, mushroom nonfruiting summer and mushroom fruiting autumn. First, the mycelium growing winter was December to early March with daily mean temperature of $-1{\sim}8^{\circ}C$. Second, mushroom fruiting spring was mid March to late May with daily mean temperature of $8{\sim}21^{\circ}C$ and day-night temperature difference of $15^{\circ}C$. Third, the Mushroom fruiting early summer was early June to early July with 17 to $25^{\circ}C$. Fourth, nonfruiting summer was mid July to mid August with daily mean temperature of $25{\sim}28^{\circ}C$. Lastly, mushroom fruiting autumn was late August to October with daily mean temperature of $10{\sim}23^{\circ}C$ and with cyclic temperature change by $7^{\circ}C$ decrease and 5 increase every 5 to 7 days. In a Chinese type shed, temperature ranged $-1.9{\sim}5.0^{\circ}C$ during winter and $15{\sim}32^{\circ}C$ during June to October. Temperature and relative humidity changed $12{\sim}30^{\circ}C$ and 40~100%, respectively, depending on 0~150 cm shelf heights of by positions in the shed. In conclusion, to grow L. edodes but to discourage contaminating fungi, that is, not to be too high in temperature and RH, the growers changed temperature and RH by adjusting shading, aeration and insulation in the shed.
Keywords
Tempertuare and humidity changes; Lentinula edodes sawdust cultivation; Taiwan cultivation type;
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Times Cited By KSCI : 2  (Citation Analysis)
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1 이태수, 윤갑희, 박원철, 김재성, 이지열. 2000. 새로운 표고재배기술. 임업연구원. pp. 389
2 임업연구원. 2000. 표고 병해충방제 및 재배시설 모델 개발. 산림청. pp. 90
3 채정기. 2000. 표고재배의 문제점과 대책. 버섯 4권(1). 한국버섯연구회. pp. 177-195
4 Beecher. T.M. and Magan, N. 2000. Dynamics of water translocation in freshly harvested and stored mushrooms of Agaricus bispours. In: Science and Cultivation of Edible Fungi. edited by L.J.L.D. Van Grionsven. A.A. Balkema, Rotterdam. pp. 733-739
5 Zadrazil, F., Compare, G. and Maziero, R. 2004. Biology, cultivation and utilization of Pleruotus species. In: Science and Cultivation of Edible and Medicinal Fungi. edited by C.P. Ronaine, C.B. Keil, D.L. Rinker, D.J. Royse. Pennsylvania State University. pp. 383-391
6 윤갑희. 2003. 표고톱밥배지의 자연배양. 임산버섯 재배의 이론과 실제. pp. 21-37
7 Nobel. R., Rama. T. and Dobrovin-Pennington, A. 2000. Continuous measurement of casing soil and compost water availability in relation to mushroom yield and quality. In: Science and Cultivation of Edible Fungi. edited by L.J.L.D. Van Griensven, A.A. Balkema, Rotterdam. pp. 433-439
8 박원철, 윤갑희, 김선철, 홍기성. 2008. 표고재배 신기술. 국립산림과학원 연구신서 제 27호. pp. 307
9 유성열, 박원철, 구창덕, 가강현. 2009a. 표고등록균주의 초저온 보존에 관한 연구. 한국임학회지 98: 115-124
10 Luo, X.C. 2004. Progress of Xiang-gu (shiitake) cultivation in China. In: Science and Cultivation of Edible and Medicinal Fungi. edited by C.P. Ronaine, C.B. Keil, D.L. Rinker, D.J. Royse. Pennsylvania State University. pp. 317-322
11 한국임산버섯생산자단체연합회. 1999. 표고재배시설모델 개발. 산림청. pp. 323
12 Chang, S.-T. and Miles, P.G. 2004. Mushrooms. Cultivation, nutritional value, medicinal effect, and environmental impact. 2nd ed. CRC press. Florida. pp. 451
13 Beyer, D.M., Lomax, K.M. and Beelman, R.B. 2000. The use of time domain reflectometry to monitor water relations in mushroom substrate and casing. In: Science and Cultivation of Edible Fungi. edited by L.J.L.D. Van Griensven, A.A. Balkema, Rotterdam. pp. 341-348
14 농림부. 2006. 표고재배사내 적정 수분-온도 관리 모델 개발. pp. 159
15 장철수. 김영단. 2009. 임산물 수급 동향과 전망: 밤, 표고버섯. 농업전망 2009 (II). 한국농업 농촌, 도전과 새로운 희망. 한국농촌경제연구원. pp. 921-952
16 유성열, 박원철, 구창덕, 이봉훈. 2009b. 표고톱밥재배용 균주의 육종과 재배특성에 관한 연구. 한국균학회지 37: 65-72   DOI
17 정병현, 김의경, 이성연. 2003. 표고버섯의 소비실태 및 구입선호 분석. 산림경제학회 11: 15-22
18 Stamets, P. 2004. Growing gourmet and medicinal mushrooms. 3rd ed. Ten Speed Press. Berkeley. pp. 574